document.write( "Question 1039478: Please help me solve this problem; If 44 people went to a skating rink and paid $5 for adult and $3 for kids and their total is $168, What is the is the total amount of kids \n" ); document.write( "
Algebra.Com's Answer #654225 by t0hierry(194) You can put this solution on YOUR website! n number of kids, m number of adults \n" ); document.write( "nk + ma = 168 \n" ); document.write( "n + m = 44 \n" ); document.write( "so \n" ); document.write( "nk + (44 - n)a = 168\r \n" ); document.write( "\n" ); document.write( "where k=3 and a=5 \n" ); document.write( "so \n" ); document.write( "n = (168-44*5)/(-2) = 26 \n" ); document.write( " |